54703280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 148651200

約数和(自身を除く): 93947920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 29, 34, 38, 40, 58, 68, 73, 76, 80, 85, 95, 116, 136, 145, 146, 152, 170, 190, 232, 272, 290, 292, 304, 323, 340, 365, 380, 464, 493, 551, 580, 584, 646, 680, 730, 760, 986, 1102, 1160, 1168, 1241, 1292, 1360, 1387, 1460, 1520, 1615, 1972, 2117, 2204, 2320, 2465, 2482, 2584, 2755, 2774, 2920, 3230, 3944, 4234, 4408, 4930, 4964, 5168, 5510, 5548, 5840, 6205, 6460, 6935, 7888, 8468, 8816, 9367, 9860, 9928, 10585, 11020, 11096, 12410, 12920, 13870, 16936, 18734, 19720, 19856, 21170, 22040, 22192, 23579, 24820, 25840, 27740, 33872, 35989, 37468, 39440, 40223, 42340, 44080, 46835, 47158, 49640, 55480, 71978, 74936, 80446, 84680, 93670, 94316, 99280, 110960, 117895, 143956, 149872, 160892, 169360, 179945, 187340, 188632, 201115, 235790, 287912, 321784, 359890, 374680, 377264, 402230, 471580, 575824, 643568, 683791, 719780, 749360, 804460, 943160, 1367582, 1439560, 1608920, 1886320, 2735164, 2879120, 3217840, 3418955, 5470328, 6837910, 10940656, 13675820, 27351640, 54703280]

約数ペア:

[(1, 54703280), (2, 27351640), (4, 13675820), (5, 10940656), (8, 6837910), (10, 5470328), (16, 3418955), (17, 3217840), (19, 2879120), (20, 2735164), (29, 1886320), (34, 1608920), (38, 1439560), (40, 1367582), (58, 943160), (68, 804460), (73, 749360), (76, 719780), (80, 683791), (85, 643568), (95, 575824), (116, 471580), (136, 402230), (145, 377264), (146, 374680), (152, 359890), (170, 321784), (190, 287912), (232, 235790), (272, 201115), (290, 188632), (292, 187340), (304, 179945), (323, 169360), (340, 160892), (365, 149872), (380, 143956), (464, 117895), (493, 110960), (551, 99280), (580, 94316), (584, 93670), (646, 84680), (680, 80446), (730, 74936), (760, 71978), (986, 55480), (1102, 49640), (1160, 47158), (1168, 46835), (1241, 44080), (1292, 42340), (1360, 40223), (1387, 39440), (1460, 37468), (1520, 35989), (1615, 33872), (1972, 27740), (2117, 25840), (2204, 24820), (2320, 23579), (2465, 22192), (2482, 22040), (2584, 21170), (2755, 19856), (2774, 19720), (2920, 18734), (3230, 16936), (3944, 13870), (4234, 12920), (4408, 12410), (4930, 11096), (4964, 11020), (5168, 10585), (5510, 9928), (5548, 9860), (5840, 9367), (6205, 8816), (6460, 8468), (6935, 7888)]